31.11% is the change from 585 to 767
Calculation steps:
[( 767 - 585 ) ÷ 585] x 100 = 31.11%
Formula
Percentage change = [(767 - 585) / 585] x 100
Subtract the new number by the original number
767 - 585 = 182
182 ÷ 585 = 0.3111111111111111
0.3111111111111111 x 100 = 31.11%